# TheDesignAgent (slim)

> TheDesignAgent, an MCP server by thedesignagent.ai, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. A design agent in your coding agent's loop: briefs each screen, reviews UX and visual quality.

- Full: https://www.anchorterminal.com/tools/thedesignagent-mcp.md (~650 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/tools/thedesignagent-mcp.json · canonical https://www.anchorterminal.com/tools/thedesignagent-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

# TheDesignAgent

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by thedesignagent.ai (https://www.thedesignagent.ai)
- Listed because: It's published in the registry under thedesignagent.ai, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: A design agent in your coding agent's loop: briefs each screen, reviews UX and visual quality.

## Facts

- MCP registry: `ai.thedesignagent/mcp` 0.5.0
- Endpoint: https://www.thedesignagent.ai/mcp (streamable HTTP)
- Package: npm `@thedesignagent/mcp` (stdio)
- Website: https://www.thedesignagent.ai
- npm downloads a week: 951
- Registry entry updated: 2026-10-04

## Tools

- Tools it lists (3, about 1,763 tokens of context, `tools/list` without credentials, checked 2026-10-04 22:20 UTC):
  - `Discover` (writes): Get a build brief calibrated to your project, persona, and the specific screen you're building. Call this BEFORE building any screen. Returns: - The active…
  - `Ux` (writes): Evaluate a built UI artifact for JTBD fit, heuristic compliance, cognitive load, and pattern conformance. Call this AFTER building a screen. TheDesignAgent…
  - `Visual` (writes): Evaluate a built UI artifact for visual design quality — brand compliance, visual cognitive load, and aesthetic quality. Pass render_url to review a real…
- How its tools read to an agent (0 errors, 1 warning, 0 notes, about 1,763 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - warn TC13 Discover: project_model (object with no properties)

- JSON: https://www.anchorterminal.com/api/v1/tools/thedesignagent-mcp.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming